Answers
n=.21c
.21c= 4 3/8y
.048c=y
yukon covers 4.8% of canada
Related Questions
How far did Clara walk after getting off the bus? 2 1/2 miles, 1/4 miles, and 1 3/4 miles
Answers
Julie uses crystals to make a bracelet. The lengths are; 1/2 , 5/8 , 3/4 , 1/2, 3/8, 1/2, 3/4, 3/8, 5/8, 1/2, 3/8, 5/8, 3/4.
6.What is the combined length of the 1/2-in. crystals? ________
7.What is the combined length of the 5/8-in.crystals? ________
8.What is the total length of all the crystals in the bracelet?________
What is the average length of each crystal in the bracelet?________
Please explain as much as possible. I have a quiz tomorrow and I need to pass it.
Answers
There are 4 half inch crystals. So the combined length would be 2 inches.
1/2 +1/2+1/2+1/2 = (since the bottoms are the same just add the tops) 4/2.
4/2 = 2.
7.
There are 3 5/8 inch crystals. So the combined length would be 15/8 (or 1.875 or 1+7/8)
Same here, 5/8 +5/8 + 5/8 = 15/8.
8.
The length of all the crystals together would be 29/4 (or 7.25 or 7+1/4)
Here, just find a common denominator. In this case it would be four. Then, just multiply or divide the top number by whatever you did to the bottom one.
9.
The average length is: 29/52 (or 0.557)
Divide 29/52 by 13. (to find an average, add all the number and divide it by the amount of number you added.
Would you just subtract the numerators like normal? Like 7-5 the answer would be 2/9
Answers
Hope this helps!
Organize the following expressions from greatest to least by number of terms:
I. x + 2xyz
II. 3x + y + z
III. 2x2y + x2 − 3x + 4
IV. 9x2yz
Answers
Answer:
[tex]2x^2y + x^2 - 3x + 4~ (4)>3x + y + z ~(3)>x + 2xyz ~(2)>9x^2yz~ (1)[/tex]
Step-by-step explanation:
We are given expressions in the question.
Term in an expression:
Each expression constitute terms.A term can be a number, a variable, or a constant multiplied by a variable or variables.Each term in an algebraic expression is separated by a + sign or - sign.We need to find the number of terms in each expression:
1)
[tex]x + 2xyz\\\text{Number of terms}= 2[/tex]
2)
[tex] 3x + y + z\\\text{Number of terms}= 3[/tex]
3)
[tex]2x^2y + x^2 - 3x + 4\\\text{Number of terms} = 4[/tex]
4)
[tex]9x^2yz\\\text{Number of terms} = 1[/tex]
Arranged from greatest to least by number of terms:
[tex]2x^2y + x^2 - 3x + 4~ (4)>3x + y + z ~(3)>x + 2xyz ~(2)>9x^2yz~ (1)[/tex]
Suppose that the cost of drilling x feet for an oil well is C=f(x) dollars. a) What are the units of f'(x)? b) In practical terms, what does f'(x) mean in this case? c) What can you say about the sign of f'(x)? d)Estimate the cost of drilling an additional foot, starting at a depth of 300 ft, given that f'(300)=1000.
Answers
B. In this case, the f'(x) means we are looking for the cost (in dollars) to drill the next foot down.
C. Since the cost increases the more feet we drill down, the sign of f'(x) is positive.
The solution according to the given question is provided below in the explanation segment.
According to the question,
The cost of drilling x feet is:
[tex]c(x) = f(x) \ dollars[/tex]
(a) [tex]f'(x) = \frac{df(x)}{dx} \ \frac{dollars}{feet}[/tex]
(b) Throughout the practical terms,
[tex]f'(x)[/tex] represents how many dollars its going to cost one feet.
(c) [tex]f'(x)[/tex] is positive,
The cost of drilling increases as "x" feet increases.
(d) The cost of drilling an additional foot at 300 feet will be [tex]f'(x) \Delta \ x[/tex]
here,
[tex]\Delta x =0[/tex][tex]f'(300) =1000[/tex]then,
= [tex]1000\times 1[/tex]
= [tex]1000 \ dollars[/tex]
If you want drill 1 more feet at 300 feet, its going to cost 100 dollars in one.
Thus the above answer is correct.
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amanda arranged 5 baskets of flowers. she finished at 4:10pm it took her 20 mins to arrange each basket of flowers. at what time did amanda begin
Answers
Round each number to the nearest whole number.
What is the best estimate for the sum of 317.38 82.21?
A.
410
B.
400
C.
399
D.
390
Answers
.5 rounds up
ANS is 400
what is the simplified form of the following expression 6xyz/2xz
Answers
(6 x y z x z)/2
6/2 = (2×3)/2 = 3:
3 x y z x z
3 x y z x z = 3 x^2 y z^2:
Answer: 3 x^2 y z^2
Shen took out a loan for 225 days and was charged simple interest at an annual rate of 7.3%. The total interest he paid on the loan was $117. How much money did Shen borrow?
Answers
Answer:
$2600
Step-by-step explanation:
Find the product of (x + 7)2.
x2 − 14x + 49
x2 + 14x + 49
x2 − 49
x2 + 49
Answers
(a+b)^2=a^2+2ab+b^2
What is the value of 2+3n n=1/2
Answers
1.5+2=3.5
plz mark branliest.
If five bags of mulch covers 32 square feet, how many square feet could 16 bags covers?
Answers
Answer:
102.4 square feet
Step-by-step explanation:
(32/5)*16=102.4
Final answer:
One bag of mulch covers 6.4 square feet. Therefore, 16 bags will cover 102.4 square feet.
Explanation:
To find out how many square feet 16 bags of mulch will cover, we need to first determine the coverage of one bag. If 5 bags cover 32 square feet, then one bag covers 32 ÷ 5, which equals 6.4 square feet. Multiplying the area covered by one bag by 16 bags gives us a total coverage, of 6.4 × 16, which equals 102.4 square feet. Therefore, 16 bags of mulch will cover 102.4 square feet.
If 3p+4q=8 and 4p+3q=13, what is q equal to?
Answers
just solve for one variable of your choice in either function, in this case p then plug it into the other function to start solving for q.
If the m<7 = 115 degrees, find the measure of <2
Answers
Answer:
The measure of [tex]\angle 2[/tex] is 115°.Step-by-step explanation:
Now, assuming those angles are supplementary, then
[tex]m\angle 7+ m \angle 2=180\°[/tex]
Beacuse, sumplementary angles sum 180\°, due to their position on a straight angle.
We know by given that [tex]m \angle 7 =115\°[/tex], replacing this value, we have
[tex]115\°+ m\angle 2= 180\°\\m \angle 2=180\° - 115\°\\m \angle 2= 65\°[/tex]
Therefore, the measure of [tex]\angle 2[/tex] is 115°.
The measure of m<7 is equal to the measure of m<2 by alternate exterior angle. The measure of <2 is 115 degrees.
What are the angles formed by the transverse line cut by the transversal?Angles formed by the transverse line cut by the transversal-
Corresponding angle- Corresponding angle keeps the same position on two different parallel line when cut by transverse. Alternate interior angle- This angle made inside the parallel lines cut by the transversal.Alternate exterior angle- This angle made outside the parallel lines cut by the transversal.Supplementary angle- Angle which made on the same line. The sum of the supplementary angle is equal to the 180 degrees.Given information-
Two parallel lines are shown in the given image (attached below).
Here the measure of angle of 7 is 115 degrees.
The angle 5 is the supplementary angle of the angle 7. Thus,
[tex]\angle 5+\angle 7 =180\\\angle 5+115=180\\\angle 5=180-115\\\angle 5=65[/tex]
Thus the measure of angle 5 is 65 degrees.
Now again the angle 5 is the supplementary angle of the angle 3. Thus,
[tex]\angle 3+\angle 5 =180\\\angle 3+65=180\\\angle 3=180-65\\\angle 3=115[/tex]
Thus the measure of angle 3 is 115 degrees.
The angle 3 and the angle 2 cuts by the same line at the opposite side. Thus, angle 3 is equal to the angle 2.
Hence. the measure of angle 2 is 115 degrees.
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Use the diagram to identify a segment parallel to HE
Answers
Two segments are called parallel if they do not intersect each other anywhere.
Here we can see that AB , CD and FG are the three line segments that are parallel to HE.
So answer is AB, CD and FG.
A freight train is half a mile long. it travels at a speed of 60 mph. it comes to a tunnel that is 1 mile long. how long will it take the train to pass completely through
Answers
1 ÷ 60 = 1/60 mph
1/60 mph also equals 1 min, since there are 60 min in an hour
Hope this helps!
Temperature in degrees Fahrenheit is equal to 32 more than 9/5 times the temperature in degrees Celsius.One day the high temperature in Edison,NJ,was 95 degrees Fahrenheit.What was the high temperature in degrees Celsius
Answers
63 = 9/5C
9C = 315
C = 35
HELP NOW I WILL GIVE BRAINLEST!!!
What type of association does the graph show between x and y?
A scatter plot is shown. Data points are located at 1 and 5, 2 and 4, 3 and 3, 4 and 2, 5 and 1, 6 and 0.
Linear positive association
Nonlinear positive association
Linear negative association
Nonlinear negative association
Answers
-----------------------------------------------------------------------------------------------
The given points are:
(1,5)
(2,4)
(3,3)
(4,2)
(5,1)
(6,0)
The x values are: 1, 2, 3, 4, 5, 6
The y values are: 5, 4, 3, 2, 1, 0
In the same order
As x increases by 1, y decreases by 1
So we have perfect negative linear correlation
Side Note: The equation of the line that goes through all of the points is the equation y = -x+6 which can be written as x+y = 6. This line has a negative slope (slope = -1)
He’s rightAnswer:
Step-by-step explanation:
write an inequality for
A maximum ceiling height of 8 feet was required in the new buildings
Answers
h ≤ 8
The inequality for a maximum ceiling height of 8 feet in new buildings is expressed as h <= 8, where h is the height in feet.
To represent the maximum ceiling height of 8 feet as an inequality, we use the following expression: h <= 8, where h represents the height of a building's ceiling in feet. This inequality states that the ceiling height must be less than or equal to 8 feet to comply with the regulations for new buildings.
What is the height of the 8 stacks
Answers
Volume= length×height×width
V = l × h × w
In this case, you're sort of going backwards, trying to find the height.
So input the info you have:
10 (2)/(3) = 1 (1)/(3) × 4 × height
Multiply...
10 (2)/(3) = 5 (1)/(3) × h
Move them by using the simple algebra rules
10 (2)/(3) ÷ 5 (1)/(3) = h
2 cubic feet = height
he short sides of a rectangle are 2 inches. The long sides of the same rectangle are three less than an unknown number of inches.
If the perimeter of the rectangle is 22 inches, what is the value of the unknown number?
a0 inches
Answers
Which of the following shows the correct match of the box numbers and the genotype of the offspring?
Answers
Answer:
i forgot i mostly think its the last?
Step-by-step explanation:
What is the first quartile of the data displayed in this box-and-whisker plot?
143.0
113.0
99.5
43.5
Answers
C. 99.5
Good Luck
Hope This Helps!
Answer:
The answer is 99.5 for future people!
Step-by-step explanation:
Adam’s car traveled 465.3 miles on 16.5 gallons of gas. Which equation can be used to determine the average number of miles that the car traveled on each gallon of gas?
Answers
Answer:
[tex]y=28.5x[/tex]
Step-by-step explanation:
we know that
A relationship between two variables, x, and y, represent a direct variation if it can be expressed in the form [tex]y/x=k[/tex] or [tex]y=kx[/tex]
In this problem
Let
x------> the number of gallons
y------> the number of miles
the relationship between the number of miles and the gallons of gas represent a linear direct variation
The constant of proportionality k is equal to the slope m
[tex]m=\frac{465.3}{16.5}= 28.2\frac{miles}{gallon}[/tex]
therefore
the equation of the linear equation
[tex]y=28.5x[/tex]
A rectangular prism measuring 10m and 7m along the base and 12m tall
Answers
A rectangular prism measuring 10m and 7m along the base and 12m tall.
The volume of the rectangular prism is 840 cubic meters.
How to find the volume of a right rectangular prism?Suppose that the right rectangular prism in consideration be having its dimensions as 'a' units, 'b' units, and 'c' units, then its volume is given as:
[tex]V = a\times b \times c \: \: unit^3[/tex]
A rectangular prism measuring 10m and 7m along the base and 12m tall.
a = 10
b = 7
c = 12
The volume of the rectangular prism
= 10 x 7 x 12
= 840
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How do you solve number 3?
Answers
Then you subtract 4 from both sides making it
4x=-1
now you wnat to get x by itself to get the final answer so you divide both sides by 4 making the answer:
x= -1/4
In what quadrant on the coordinate plane is the point (5,-2) located?
Answers
Cause Quadrant 4 Is a mixture of negative and positive numbers and since x = 5 is positive you would look for the 5 and go down -2 which would be in quadrant 4.
what is the value of x?
X=?
Answers
PLEASE HELP ME!!! Can anyone tell me an easy, step by step way to figure out if a trinomial is a perfect square or not? I have a test tomorrow. Do it like step 1, step 2, ect.
Answers
2. the last term is positive perfect square
3. the middle product is twice the product of the square root of the first term and the square root of the third term
Perfect square Trinomial factoring formula are:
a to the second power +2ab=
A parasail is 400 feet above sea level m. Write a positive or negative integer that represents the situation
Answers
And since this one is 400 ft above sea level, then it is 400 (positive)
Answer:
[tex]\displaystyle 400[/tex]
Step-by-step explanation:
Anything below sea-level [below 0] is negative [−], and anything above sea-level [above 0] is positive [+].
I am joyous to assist you anytime.